Method take

29_pattern_matching_revisited/python/cmd_split.py:31–36

(self, obj, room)

    def __init__(self):
        self.backpack = set()
    def take(self, obj, room):
        if obj in room.objects:
            self.backpack.add(obj)
            room.objects.remove(obj)
        else:
            print("not found", obj)

    def drop(self, obj, room):
        if obj in self.backpack: